1 . It’s a connected world, and nearly every device, appliance, and machine with some sort of computer running inside it can be connected to others through the Internet of Things (IoT). What a great leap forward in this journey we call human civilization! But does this recent advancement come with a dark secret that can someday turn on us? Are smart devices spies around us?
Many smart appliances today, particularly smartphones and virtual assistants are equipped with voice command capabilities. They can, therefore, listen to and record your comments and conversations even after they’ve carried out your original command. Concerns about devices turning on voice command by themselves and listening even when you do not enable the feature have also been raised. The question then is: What actually happens when your smart device is listening? How much information gets recorded, and where does this eventually end up in?
Take a listening app called “Alphonso” as an example. You can’t download it directly from the App Store, but it comes with some games and apps that you can fix. While you are playing games on your smartphone, Alphonso comes to life and listens to what you are watching on TV. It then records this information and sends it to some server somewhere, and the data is analyzed to build a profile about your TV-viewing habits. Alphonso proves that devices can listen to what you say and do.
Alphonso proves that devices can listen to what you say and do. Now, what’s to stop devices from gathering other data? They can be made to look at chat and text messages or your calendar, for example, everything about you would be fair game. Some popular smart home platforms can control the platforms to fall silent but still remain active, capturing every word you speak that can potentially land you in some sort of phishing (网络欺诈) trouble. This seems to be the price we have to pay for the convenience that technology gives us. Privacy seems non-existent. So we should thus take steps to protect ourselves from this eventuality.
1. What can we infer about IoT mentioned in paragraph 1?A.People rely too much on IoT. | B.IoT spies are exactly among us. |
C.IoT can be a double-edged sword. | D.IoT merely comes with a dark secret. |
A.Voice command capabilities | B.Personal data and identity theft. |
C.Original command recognition. | D.Location-based tracking function. |
A.To present how smart devices send ads. | B.To introduce the advantage of voice commands. |
C.To show the usage of downloading listening app. | D.To explain how hidden app steal people’s privacy. |
A.Ways to prevent information leakage. | B.Reasons for the loss of personal data. |
C.Tricks of obtaining sensitive information. | D.Methods of interactions with technologies. |
2 . He came to Britain,16, with a handful of qualifications. £5 in pocket and a burning ambition. Thirty-five years later, Vijay, 51, and his brother. Bhikhu. own a drug company which does $234 million worth of business each year. Together they are worth £280 million and now they have been jointly named “Entrepreneur of the Year”.
It is an inspirational tale. Yet despite their wealth and this award, Vijay remains modest about their success. He praises his mother: “She is an incredible lady. She taught us hard work, honesty and we have based our lives on those qualities.”
In 1967,Vijay kissed his mother goodbye to London to make his fortune. “I had little more than my qualifications and $5,” says Vijay. “But to go with those, I had a huge ambition to make something of myself,” he recalls. Typically, Vijay looks on the bright side. “When you start from zero, things can’t get any worse. You have only one way to go. and that’s up - if there is a hunger in your stomach for success.” Vijny says. “My brother and I were determined to better ourselves and Britain was the land of opportunity.”
By 1982, he had owned six chemist’s shops, when Bhikhu, a then financial analyst, joined him, adding some “financial discipline” to his company. Vijay says: “I simply couldn’t have done it without him.” As he puts it, “Brought up under one roof, we understand one another from A to Z.”
Vijay is keen to continue repaying the country he has made his own. “We hope we are mode citizens and would like to remain so,” he says. “We are lucky enough to live in a country that never stands in our way.” His message for young people is to do the same: “Identify your aim, and do not let anything discourage you from achieving that goal.”
1. What did Vijay possess when starting his business?A.£280 million in cash. | B.A small drug company. |
C.The title “Entrepreneur of the Year”. | D.Nothing but qualifications and ambition. |
A.His brother’s financial aid. | B.His identity of model citizen. |
C.The perseverance in his goal. | D.Encouraging quotes from mom. |
A.We share something in common. | B.We know each other inside out. |
C.We count on each other in career. | D.We two together create fire and water. |
A.From Penniless to Millionaire | B.The Significance of Education |
C.The Power of Deep Brotherhood | D.A Modest Successful Businessman |
3 . The year 2020 was supposed to be great for me. I had finally gotten my
Since the beginning of the lockdowns, all the projects I had worked so hard for were
At that moment, I realized I had to make a
Of course I had
From the first day, I devoted my time to
I learned much from this experience. Life can change overnight, so it's important to get
A.education | B.principle | C.business | D.organization |
A.conferences | B.trips | C.debates | D.courses |
A.growing | B.happening | C.shaking | D.disappearing |
A.lengthened | B.delayed | C.handled | D.removed |
A.exist | B.recover | C.respond | D.arrive |
A.contribution | B.discovery | C.change | D.promise |
A.alternative | B.legal | C.permanent | D.ordinary |
A.truth | B.comment | C.fame | D.thought |
A.reflected | B.applied | C.related | D.compared |
A.questions | B.decisions | C.attitudes | D.potentials |
A.curious | B.strong | C.intelligent | D.ambitious |
A.weaknesses | B.profits | C.fears | D.expectations |
A.avoid | B.embrace | C.control | D.separate |
A.tried out | B.looked out | C.made up | D.signed up |
A.learning | B.reading | C.searching | D.overcoming |
A.held up | B.broke off | C.turned up | D.paid off |
A.purchased | B.cherished | C.earned | D.witnessed |
A.creative | B.generous | C.unique | D.successful |
A.approaches | B.insights | C.opportunities | D.consequences |
A.natural | B.different | C.fortunate | D.simple |
4 . Constantin de Slizewicz has been anxious to come back to China since early 2020.For the past decade, the Frenchman has been running a luxurious (豪华的)camping business in Shangri-La in the southwest of China's Yunnan Province. But in December 2019, he went back to France for a vacation. He usually goes back to France and stays there for two to three months, since there is little business due to the weather.
Following the outbreak of COVID-19, however, he found it difficult to return. Fortunately, his business partner Guillaume de Penfentenyo was able to get a flight to China at the end of February.
Previously, most of his customers were international guests from outside the country who were drawn to the beautiful landscape and scenery in Shangri-La. Despite the pandemic(疫情)and even in his absence, Slizewicz's company managed to attract new tourists, who were unable to travel abroad under the circumstances and discovered the joy of camping. "It makes sure of our operation," he says happily.
Last year, his team offered summer camps in Shangri-La for Chinese students who couldn't travel abroad. In autumn, many domestic travelers also signed up for his company's organized adventures deep into the wilderness.
Slizewicz first visited China in 1996 when he engaged in a three-month internship(实习期). He was impressed by the Chinese people around him and was attracted by places like Guizhou and Yunnan provinces, which were well-matched to his interest in camping-a passion he has had since childhood. "I met people in the mountains, singing and herding their yaks(牦牛). That makes the mountains feel special and alive,” he says.
1. In which season does Slizewicz usually take a break?A.In spring. | B.In winter. | C.In autumn. | D.In summer. |
A.Chinese students. | B.Visitors from France. | C.Local people. | D.Visitors outside China. |
A.Surprised. | B.Thankful. | C.Satisfied. | D.Doubtful. |
A.His interest. | B.The friends around him. |
C.The popularity of camping. | D.The peaceful life in mountains. |
5 . Now, an increasing number of cities are suspending recycling services, partly out of fear that workers might contact the coronavirus from one another while sorting through used water bottles, food containers and boxes. One solution: Let robots do the job.
Since the coronavirus took hold in the United States last month, AMP Robotics has seen a “significant” increase in orders for its robots that use artificial intelligence to sort through recycled material, and weed out trash. Some facilities that were looking at getting one or two robots are now saying, “We need quite a bit more.” The Colorado company’s chief executive, Matanya Horowitz said, “It’s all moving quite fast.”
Before the pandemic, automation had been gradually replacing human work in a range of jobs, from call centers to warehouses and grocery stores, as companies looked to cut labor costs and improve profit.
But labor and robotics experts say social-distancing directives, which are likely to continue in some form after the crisis become less strong, could cause more industries to accelerate their use of automation. And long-lasting worries about job losses or a broad unease about having machines control vital aspects of daily life could disappear as society sees the benefits of restructuring workplaces in ways that minimize close human contact.
Recycling is one industry that may be altered permanently by the pandemic. Some workers, who earn as little as $10 an hour, have been concerned about coming to work during the crisis and some cities have been competing to find enough protective gear (防护装备) for all of their employees. Federal health officials have assured them that the risks of transmission from household refuse is low. But workers in recycling facilities often work side by side sorting material, making social distancing difficult.
At AMP Robotics, executives like Mr. Horowitz say their robots will enable recycling facilities to space out their employees, who stand at conveyor belts weeding through the used plastic and paper.
1. What can we learn from the first two paragraphs?A.The pandemic becomes less strong. | B.Robots are in greater demand now. |
C.Recycling services aren’t satisfying. | D.Unemployment is sharply on the rise. |
A.Panicked. | B.Doubtful. | C.Appreciative. | D.Unconcerned. |
A.Sorting out recycled material. | B.Minimizing close human contact. |
C.Replacing the jobs of cheap labor. | D.Producing enough protective gear. |
A.Pandemic accelerates automation. | B.Robots cause severe unemployment. |
C.Recycling industry is changing. | D.Social distancing is still important. |
6 . Around the world, many people come together on 3lst December to celebrate the coming of the New Year, which is called Hogmanay in Scotland. The tradition of Hogmanay comes from Viking times and the celebration is more popular than Christmas in Scotland.
On Hogmanay's Eve, family members throughout Scotland will get together to “bring in the bells”. The phrase in Scotland refers to the ten-second countdown to midnight when bells ring all over Scotland to signal the beginning of the New Year. The atmosphere can only be described as electric! It is such an exciting event and all of the people are in a good mood as they wait to bring in the New Year bells!
Then most towns in Scotland have celebrations with fireworks in the evening, but in the bigger Scottish cities, other events take place.
The best-known event for Hogmanay is the annual Edinburgh Street Party. Every year, Edinburgh hosts a joyful firework show and other celebrating activities outside of the castle and it is broadcast on TV for those watching the celebration from their homes.
Another very popular event takes place in Stonehaven, where there is a “Fireball Ceremony” which takes place along the street. Around forty men and women come together and wave fireballs around their heads, which is wonderful to witness! People line the streets hours beforehand to see the festival which begins immediately after midnight on December 3lst.
On New Year's Day in Scotland, it is traditional to have a meal with the family. They always eat a steak pie with vegetables. Another tradition that has to be mentioned is the “First Footing” tradition. Also from the time of the Vikings, this is the tradition where the first person to enter the home after Hogmanay has to bring something Scottish with them, otherwise it brings bad luck for the coming year. People are usually very generous with their first footing gifts such as ginger wine, Scottish whisky and homemade shortbread.
1. What will the family members do right before the midnight of 3lst December?A.Have a big dinner party. | B.Ring the bells at home. |
C.Count down the last ten seconds. | D.Set off fireworks outside. |
A.It is a firework show. | B.It is a fireball ceremony. |
C.It is a well-known gathering. | D.It is a popular TV show. |
A.Steak pies with vegetables. | B.Homemade shortbread. |
C.Ginger wine. | D.Scottish whisky. |
A.Hogmanay: the Scottish New Year | B.The Origin of the Scottish New Year |
C.First Footing: an Old Scottish Tradition | D.Different Ways of New Year Celebrations |
7 . At 12, 139 feet above sea level, Potala is the highest palace in the world. The 1, 300-year-old palace was originally built by Tibetan king Songtsen Gambo for Princess Wencheng of the Chinese Tang Dynasty. Eventually it was expanded and changed into the house for the Dalai Lama. Since 1959, it has been turned into a museum of Buddhism. In 1994, Potala Palace was named a World Heritage by UNESCO.
The building is divided into two parts—the Red Palace and the White Palace. They are really colored red and white. A fresh coat of paint made up of milk, honey, and sugar is applied every autumn.
The neighboring Jokhang Temple and Norbulingka Temple were rebuilt in 2000 and 2001. The Jokhang Temple is considered the most sacred (神圣的) temple in Tibet and thousands of Buddhism believers travel thousands of miles by foot just to pay their respects to it all year around. In addition to the two temples, many other temples, including the Ramoche Temple and Palkhor Temple, are symbols of Tibetan culture.
HOW TO VISIT
All foreign visitors must visit the Potala Palace with a tour group. Groups are allowed an hour inside the palace and photos are not permitted. While the palace and its nearby temples are very much tourist attractions, many of the guests are Tibetan people who come to pray.
WHEN TO VISIT
As one of the highest cities in the world, Lhasa can get quite cold during the winter. Summer is the best time to visit. June to August is the busiest tourist season.
1. What was Potala first built for?A.A museum of Buddhism. |
B.A home for the Dalai Lama. |
C.A burying place for Songtsen Gambo. |
D.A palace for Princess Wencheng. |
A.The Jokhang Temple. | B.The Palkhor Temple. |
C.The Norbulingka Temple. | D.The Ramoche Temple. |
A.Spring. | B.Summer. | C.Autumn. | D.Winter. |
1.接种疫苗的好处;
2.呼吁大家积极主动地接种疫苗。
注意:1.词数100词左右;2.可以适当增加细节,以使行文连贯。
参考词汇:新冠肺炎COVID-19疫苗vaccine
Get vaccinated and protect ourselves
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A.drag | B.cut | C.break | D.wander |
A.particular | B.changeable | C.different | D.general |
A.national | B.unusual | C.conventional | D.optional |
A.blood | B.stories | C.paper | D.material |
A.discrimination | B.choices | C.hardships | D.questions |
A.read | B.conversation | C.negotiation | D.time |
A.ridiculous | B.incredible | C.awkward | D.delightful |
A.original | B.universal | C.sensible | D.bright |
A.survey | B.assumption | C.evidence | D.phenomenon |
A.basic | B.profound | C.practical | D.limited |
A.recommends | B.commands | C.denies | D.appreciates |
A.certain | B.uncomfortable | C.irritated | D.enthusiastic |
A.herself | B.himself | C.yourself | D.myself |
A.confirm | B.challenge | C.make | D.disapprove |
A.opposed | B.pretended | C.preferred | D.used |
A.always | B.rarely | C.sometimes | D.once |
A.behavior | B.activity | C.offer | D.scene |
A.countries | B.cities | C.races | D.peoples |
A.kindness | B.gratitude | C.tolerance | D.diversity |
A.regardless of | B.on account of | C.in terms of | D.aware of |